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Update candlestick chart model mappers API...
Update candlestick chart model mappers API - updated QCandlestickModelMapper - updated QHCandlestickModelMapper - updated QVCandlestickModelMapper - renamed QCandlestickSeries::candlestickSets() to sets() Task-number: QTBUG-54046 Change-Id: I650e5237a257c85905818db8dc2e2f2cf0af5aad Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Miikka Heikkinen - - Load All Authors

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r2854:46147b040d06
r2897:f5164ec8f20d dev
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chart.cpp
81 lines | 2.5 KiB | text/x-c | CppLexer
/ examples / charts / dynamicspline / chart.cpp
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Miikka Heikkinen
Updated license...
 r2854 /****************************************************************************
Jani Honkonen
Add/modify license headers
 r830 **
Miikka Heikkinen
Updated license...
 r2854 ** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
Jani Honkonen
Add/modify license headers
 r830 **
Miikka Heikkinen
Updated license...
 r2854 ** This file is part of the Qt Charts module of the Qt Toolkit.
Jani Honkonen
Add/modify license headers
 r830 **
Miikka Heikkinen
Updated license...
 r2854 ** $QT_BEGIN_LICENSE:GPL$
Titta Heikkala
Updated license headers...
 r2845 ** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
Miikka Heikkinen
Updated license...
 r2854 ** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
Jani Honkonen
Add/modify license headers
 r830 **
Titta Heikkala
Updated license headers...
 r2845 ** $QT_END_LICENSE$
**
Miikka Heikkinen
Updated license...
 r2854 ****************************************************************************/
Jani Honkonen
Add/modify license headers
 r830
Jani Honkonen
Make ekgchart compile
 r840 #include "chart.h"
Titta Heikkala
Fix include syntax...
 r2714 #include <QtCharts/QAbstractAxis>
#include <QtCharts/QSplineSeries>
#include <QtCharts/QValueAxis>
#include <QtCore/QTime>
#include <QtCore/QDebug>
Michal Klocek
Adds ekg example draft
 r599
Marek Rosa
F1 qml example fixed
 r1663 Chart::Chart(QGraphicsItem *parent, Qt::WindowFlags wFlags):
Miikka Heikkinen
Add Polar chart support...
 r2483 QChart(QChart::ChartTypeCartesian, parent, wFlags),
Marek Rosa
F1 qml example fixed
 r1663 m_series(0),
Marek Rosa
class QValuesAxis renamed to QValueAxis
 r1804 m_axis(new QValueAxis),
Marek Rosa
F1 qml example fixed
 r1663 m_step(0),
Michal Klocek
Adds plotArea()...
 r1648 m_x(5),
Jani Honkonen
Make ekgchart compile
 r840 m_y(1)
Michal Klocek
Adds ekg example draft
 r599 {
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 qsrand((uint) QTime::currentTime().msec());
Michal Klocek
Adds ekg example draft
 r599
Jani Honkonen
Make ekgchart compile
 r840 QObject::connect(&m_timer, SIGNAL(timeout()), this, SLOT(handleTimeout()));
Michal Klocek
minor. updates to line ekg exampels
 r705 m_timer.setInterval(1000);
Michal Klocek
Adds ekg example draft
 r599
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 m_series = new QSplineSeries(this);
Michal Klocek
minor. updates to line ekg exampels
 r705 QPen green(Qt::red);
Michal Klocek
Adds ekg example draft
 r599 green.setWidth(3);
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 m_series->setPen(green);
m_series->append(m_x, m_y);
Michal Klocek
Adds ekg example draft
 r599
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 addSeries(m_series);
Marek Rosa
Updated spline nad legend example
 r1585 createDefaultAxes();
Jani Honkonen
coding style fixes for demos
 r2099 setAxisX(m_axis, m_series);
Marek Rosa
QValueAxis ticksCount to tickCount
 r1807 m_axis->setTickCount(5);
Michal Klocek
Adds plotArea()...
 r1648 axisX()->setRange(0, 10);
axisY()->setRange(-5, 10);
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977
Michal Klocek
Adds ekg example draft
 r599 m_timer.start();
}
Jani Honkonen
Make ekgchart compile
 r840 Chart::~Chart()
Michal Klocek
Adds ekg example draft
 r599 {
}
Jani Honkonen
Make ekgchart compile
 r840 void Chart::handleTimeout()
Michal Klocek
Adds ekg example draft
 r599 {
Jani Honkonen
coding style fixes for demos
 r2099 qreal x = plotArea().width() / m_axis->tickCount();
qreal y = (m_axis->max() - m_axis->min()) / m_axis->tickCount();
Michal Klocek
Adds plotArea()...
 r1648 m_x += y;
Michal Klocek
Adds ekg example draft
 r599 m_y = qrand() % 5 - 2.5;
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 m_series->append(m_x, m_y);
Jani Honkonen
coding style fixes for demos
 r2099 scroll(x, 0);
if (m_x == 100)
m_timer.stop();
Michal Klocek
Adds ekg example draft
 r599 }